25063680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 82119744

約数和(自身を除く): 57056064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 107, 120, 122, 128, 160, 183, 192, 214, 240, 244, 256, 305, 320, 321, 366, 384, 428, 480, 488, 535, 610, 640, 642, 732, 768, 856, 915, 960, 976, 1070, 1220, 1280, 1284, 1464, 1605, 1712, 1830, 1920, 1952, 2140, 2440, 2568, 2928, 3210, 3424, 3660, 3840, 3904, 4280, 4880, 5136, 5856, 6420, 6527, 6848, 7320, 7808, 8560, 9760, 10272, 11712, 12840, 13054, 13696, 14640, 15616, 17120, 19520, 19581, 20544, 23424, 25680, 26108, 27392, 29280, 32635, 34240, 39040, 39162, 41088, 46848, 51360, 52216, 58560, 65270, 68480, 78080, 78324, 82176, 97905, 102720, 104432, 117120, 130540, 136960, 156648, 195810, 205440, 208864, 234240, 261080, 313296, 391620, 410880, 417728, 522160, 626592, 783240, 835456, 1044320, 1253184, 1566480, 1670912, 2088640, 2506368, 3132960, 4177280, 5012736, 6265920, 8354560, 12531840, 25063680]

約数ペア:

[(1, 25063680), (2, 12531840), (3, 8354560), (4, 6265920), (5, 5012736), (6, 4177280), (8, 3132960), (10, 2506368), (12, 2088640), (15, 1670912), (16, 1566480), (20, 1253184), (24, 1044320), (30, 835456), (32, 783240), (40, 626592), (48, 522160), (60, 417728), (61, 410880), (64, 391620), (80, 313296), (96, 261080), (107, 234240), (120, 208864), (122, 205440), (128, 195810), (160, 156648), (183, 136960), (192, 130540), (214, 117120), (240, 104432), (244, 102720), (256, 97905), (305, 82176), (320, 78324), (321, 78080), (366, 68480), (384, 65270), (428, 58560), (480, 52216), (488, 51360), (535, 46848), (610, 41088), (640, 39162), (642, 39040), (732, 34240), (768, 32635), (856, 29280), (915, 27392), (960, 26108), (976, 25680), (1070, 23424), (1220, 20544), (1280, 19581), (1284, 19520), (1464, 17120), (1605, 15616), (1712, 14640), (1830, 13696), (1920, 13054), (1952, 12840), (2140, 11712), (2440, 10272), (2568, 9760), (2928, 8560), (3210, 7808), (3424, 7320), (3660, 6848), (3840, 6527), (3904, 6420), (4280, 5856), (4880, 5136)]